<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录</title>
</head>
<body>
    <h2>登录</h2>
    <form action="/login/" method="post">
        {% csrf_token %}
            {% if messages %}
                <ul class="messages">
                    {% for message in messages %}
                    <li class="{{ message.tags }}">{{ message }}</li>
                    {% endfor %}
                </ul>
            {% endif %}
        <label for="username">用户名:</label>
        <input type="text" id="username" name="username" required><br><br>
        <label for="password">密码:</label>
        <input type="password" id="password" name="password" required><br><br>
        <button type="submit">登录</button>
    </form>
</body>
</html>